diff options
Diffstat (limited to 'block/sed-opal.c')
| -rw-r--r-- | block/sed-opal.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/block/sed-opal.c b/block/sed-opal.c index fa4dba5d85..598fd3e7fc 100644 --- a/block/sed-opal.c +++ b/block/sed-opal.c @@ -314,7 +314,7 @@ static int read_sed_opal_key(const char *key_name, u_char *buffer, int buflen) &key_type_user, key_name, true); if (IS_ERR(kref)) - ret = PTR_ERR(kref); + return PTR_ERR(kref); key = key_ref_to_ptr(kref); down_read(&key->sem); @@ -1212,7 +1212,7 @@ static int cmd_start(struct opal_dev *dev, const u8 *uid, const u8 *method) static int start_opal_session_cont(struct opal_dev *dev) { u32 hsn, tsn; - int error = 0; + int error; error = parse_and_check_status(dev); if (error) @@ -1354,7 +1354,7 @@ static int get_active_key_cont(struct opal_dev *dev) { const char *activekey; size_t keylen; - int error = 0; + int error; error = parse_and_check_status(dev); if (error) @@ -2157,7 +2157,7 @@ static int lock_unlock_locking_range(struct opal_dev *dev, void *data) u8 lr_buffer[OPAL_UID_LENGTH]; struct opal_lock_unlock *lkul = data; u8 read_locked = 1, write_locked = 1; - int err = 0; + int err; if (build_locking_range(lr_buffer, sizeof(lr_buffer), lkul->session.opal_key.lr) < 0) @@ -2580,7 +2580,7 @@ static int opal_get_discv(struct opal_dev *dev, struct opal_discovery *discv) const struct opal_step discovery0_step = { opal_discovery0, discv }; - int ret = 0; + int ret; mutex_lock(&dev->dev_lock); setup_opal_dev(dev); @@ -3069,7 +3069,7 @@ bool opal_unlock_from_suspend(struct opal_dev *dev) { struct opal_suspend_data *suspend; bool was_failure = false; - int ret = 0; + int ret; if (!dev) return false; @@ -3112,10 +3112,9 @@ static int opal_read_table(struct opal_dev *dev, { read_table_data, rw_tbl }, { end_opal_session, } }; - int ret = 0; if (!rw_tbl->size) - return ret; + return 0; return execute_steps(dev, read_table_steps, ARRAY_SIZE(read_table_steps)); @@ -3129,10 +3128,9 @@ static int opal_write_table(struct opal_dev *dev, { write_table_data, rw_tbl }, { end_opal_session, } }; - int ret = 0; if (!rw_tbl->size) - return ret; + return 0; return execute_steps(dev, write_table_steps, ARRAY_SIZE(write_table_steps)); |